[asterisk-dev] Jitter Buffer

[John Lange]

I'm trying to test the new jitter buffer in 1.4beta2 but have not been
able tell if its working.

In the general section of sip.conf I have the following:

jbenable = yes
jbforce = yes
jbmaxsize = 200
jbresyncthreshold = 1000
jbimpl = adaptive
jblog = yes 

Here is the topology:

T1 PSTN <--> Asterisk 1.2 <-> Asterisk 1.4b2 <-> Sip Phone

I'm trying to get the jb working between Asterisk 1.4b2 and the Sip
Phone (which is a Linksys SPA942).

No matter what I do I can not see any indication or logging that the JB
is active.

Can someone provide me with a brief explanation of how to monitor the jb
or see if its active?

Is there any documentation available?

Thanks,

John